Inventor
NIU ZANGZANG
CN3 patents
Patents
3 patentsUS10358525B2Jul 23, 2019
Industrial polyester and its preparation method
Jiangsu hengli chemical fibre co ltd0 citations47
US11788212B2Oct 17, 2023
Semi-dull polyester drawn yarns and preparing method thereof
Jiangsu hengli chemical fibre co ltd0 citations45
US10604621B2Mar 31, 2020
Porous ultra-soft ultra-fine denier polyester fiber and its preparation method
Jiangsu hengli chemical fibre co ltd0 citations36